Kawasaki Z H2
Kawasaki's supercharged hyper-naked — 998cc supercharged inline-four, 197bhp. The 'Sugomi' visual — aggressive Z-family styling. UK from £18,099. Cornering ABS, KTRC traction, three modes, full electronics suite. The most powerful production naked on the UK market — direct rival to Ducati Streetfighter V4 and Aprilia Tuono V4.
- Engine
- 998 cc
- Power
- 197 PS
- Weight
- 240 kg
- Seat height
- 830 mm
- A2 licence
- —
Liquid-cooled supercharged DOHC inline-four
wet
The short version
Forecourt score
Value 50 · Insurance 19 · Theft 35
The Kawasaki Z H2 holds its value about as well as most bikes (around 30% lost over three years, against the 25-32% bike norm) and is expensive to insure (around £880/yr typical). Theft risk is high.
A bike-specific blend of value retention, insurance and theft risk (weighted 40/35/25). Bikes carry no MOT reliability data, so reliability isn't scored. Higher is better.
Variant: Z H2
Engine
Petrol · 998cc
Power
197 ps
Torque
137 Nm
Weight
240 kg
Seat
830 mm
Transmission
6-speed manual
Economy
36 mpg
Z H2 — 998cc supercharged inline-four, 197bhp, 6-speed with KQS quickshifter. Showa SFF-BP forks, Brembo M4.32 calipers, full IMU. Supercharger unique in naked class. 19L tank.
Tell us about the one you're looking at
Tidy and well looked-after for its age — the typical clean bike.
Estimated market value
£12,389
Range £11,150 – £13,628
HIGH CONFIDENCE
Holding value
Bikes hold value far better than cars — typical motorcycle 3-year depreciation is 25–32%, against cars' 40–50%. Some bikes (Hayabusa, Gold Wing, classic Z1000) actually appreciate in the 7–15 year zone as cult demand outstrips supply.
New
£18,899
At 5 years
£11,339
At 10 years
£7,938
Value loss by phase
Each band shows the share of original value lost during that window — not cumulative. Appreciation (green, marked +X% gained) is real for bikes that develop cult status.
UK new price by year
How we estimate this
Phase depreciation derived from observed UK used-bike pricing — classified ads, dealer asking prices, and end-of-auction figures. Bike residuals depend heavily on theft history, service-stamp count, and crash-damage signatures. The figures here are indicative for clean, fully-stamped examples.
What it costs to own
Indicative running costs at 8,000 miles a year — the UK rider average. Chain-drive bikes carry a chain/sprocket consumable line; tax (typically £25–£100/yr) and depreciation are excluded — see the section above for value retention.
3-year total
£3,268
Per year
£1,089
Per mile
£0.14
Service costs assume independent specialist labour and OE parts. Tyre intervals reflect typical UK road riding — track-day usage burns through rear tyres in <2,000 miles. Fuel uses the variant MPG at £1.45/L. Lower-mileage riders see proportionally lower totals; higher-mileage commuters pay roughly linearly more.
Estimated insurance
ABI motorcycle scheme · Comprehensive · 5 yr NCB
Indicative annual comprehensive premiums for this bike. Bike insurance is far more sensitive to licence tier and rider age than cars — pick the combination closest to your circumstances.
Licence
Age
No-claims bonus
5 yearsRisk profile
Estimated annual premium · typical, age 30-39
£880/ year
Roughly £73 per month
Typical
Suburban postcode, 3+ years NCB, standard security (Thatcham chain + disc lock), no recent claims.| Age band | Lower risk | Typical | Higher risk |
|---|---|---|---|
| Age 17-21 | £1,452 | £1,936 | £2,710 |
| Age 22-29 | £891 | £1,188 | £1,663 |
| Age 30-39Selected | £660 | £880 | £1,232 |
| Age 40-49 | £581 | £774 | £1,084 |
| Age 50+ | £528 | £704 | £986 |
How we estimate this
Premiums combine licence tier, rider age, no-claims bonus and a risk-profile multiplier on top of a bike-specific baseline. Bike insurance is materially more sensitive to licence tier (CBT / A1 / A2 / A) than car insurance, and young riders pay considerably more than older riders even on the same machine. Always get individual quotes before buying.
Theft risk
Bike-specific · Met Police + insurance reporting
UK bike theft rates are an order of magnitude higher than car theft. Nakeds and supersports lose more to professional gangs; large adventure bikes and tourers are statistically much safer.
Theft risk score · 1 to 4
3/4High risk
High risk
Frequent theft target — appears regularly on UK police hot-lists, especially in London. Expect insurers to demand Thatcham chain + ground anchor + disc lock; tracker can knock 10–15% off premium.Theft hotspot postcodes
Postcode prefixes only; full London hot zone runs across E, N, NW, SE, SW, W boroughs depending on the model.
What this means for you
Premium hyper-naked, popular target — chain + disc lock + ground anchor + cover all essential.
How we set this band
Bands derived from Met Police bike-theft reporting (most-stolen lists) cross-referenced with insurance industry underwriting data. Model + postcode are the two biggest factors in motorcycle theft risk in the UK, materially more than vehicle value.
What goes wrong
5 known issues · sorted by severity
Documented failure modes from UK owner forums, dealer service bulletins, and aggregated mechanic feedback. Mileages are approximate — different riders see different intervals depending on use and maintenance. Always address "high"-severity items before resale.
High severity
0
Medium
2
Low / cosmetic
3
| Severity | Part / issue | Cost |
|---|---|---|
| medium | Chain & sprockets 8-12k mi | £320 |
| medium | Supercharger oil seals Unique to supercharged Kawasaki engines 20k+ mi | £400 |
| low | Front brake pads 6-9k mi | £150 |
| low | Tyres (Bridgestone S22) 5-7k mi rear | £380 pair |
| low | Battery every 3-4 years | £140 |
How we score severity
High — strands the bike or causes consequential damage if left. Medium — service item that affects ride quality or risks failure. Low — cosmetic or minor inconvenience. Costs are independent-specialist UK rates for parts and labour together; main dealer prices typically run 30–50% higher.
Safety recalls
Manufacturers occasionally issue safety recalls to fix a fault free of charge. You can check whether the Kawasaki Z H2, or your exact vehicle, has any outstanding recalls on the official DVSA service.
Check on GOV.UKOpens the Driver & Vehicle Standards Agency recall checker. Choose the make, model and year of manufacture — no registration needed.
Strengths
- +Supercharged 197bhp — only supercharged naked in mass production
- +Unique high-pitched supercharger whine
- +KQS quickshifter + full IMU standard
- +Premium Showa/Brembo hardware
- +Aggressive Z-family styling
Watch-outs
- −Heavy (240kg)
- −Insurance very high (~£880 typical)
- −Supercharger seal failures unique to this engine
- −Stock tyres last just 5-7k mi rear